<template>
  <div>
    <el-row justify="end" type="flex">
      <el-select v-model="currentYear" size="small" style="width: 120px" @change="dateChange">
        <el-option v-for="item in yearList" :key="item" :label="item" :value="item">{{ item }}</el-option>
      </el-select>
      <el-select
        v-model="currentMonth"
        size="small"
        style="width: 120px;margin-left:10px"
        @change="dateChange"
      >
        <el-option v-for="item in 12" :key="item" :label="item" :value="item">{{ item }}</el-option>
      </el-select>
    </el-row>
    <el-calendar v-model="value">
      <template v-slot:dateCell="{ date, data }" class="content">
        <div class="date-content">
          <span class="text">{{ data.day | getDay }}</span>
          <span class="rest" v-if="isRest(date)">休</span>
        </div>
      </template>
    </el-calendar>
  </div>
</template>
<script>
export default {
  props: {},
  data() {
    return {
      yearList: [],
      currentYear: null,
      currentMonth: null,
      value: null
    };
  },
  created() {
    const date = new Date();
    this.currentYear = date.getFullYear();
    this.currentMonth = date.getMonth() + 1;
    this.yearList = Array.from(Array(11), (value, index) => {
      return index + date.getFullYear() - 5;
    });
  },
  methods: {
    dateChange() {
      this.value = this.currentYear + "-" + this.currentMonth;
    },
    isRest(e) {
      return e.getDay() === 0 || e.getDay() === 6;
    }
  }
};
</script>

<style  scoped>
/deep/ .el-calendar-day {
  height: auto;
}
/deep/ .el-calendar-table__row td,
/deep/ .el-calendar-table tr td:first-child,
/deep/ .el-calendar-table__row td.prev {
  border: none;
}
.date-content {
  height: 40px;
  text-align: center;
  line-height: 40px;
  font-size: 14px;
}
.date-content .rest {
  color: #fff;
  border-radius: 50%;
  background: rgb(250, 124, 77);
  width: 20px;
  height: 20px;
  line-height: 20px;
  display: inline-block;
  font-size: 12px;
  margin-left: 10px;
}
.date-content .text {
  width: 20px;
  height: 20px;
  line-height: 20px;
  display: inline-block;
}
/deep/ .el-calendar-table td.is-selected .text {
  background: #409eff;
  color: #fff;
  border-radius: 50%;
}
/deep/ .el-calendar__header {
  display: none;
}
</style>